31769848

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{59}}^1\times {\mathrm{211}}^1$

素因数の和:316

約数の個数: 64

約数和(自身を含む): 68688000

約数和(自身を除く): 36918152

約数列:

[1, 2, 4, 8, 11, 22, 29, 44, 58, 59, 88, 116, 118, 211, 232, 236, 319, 422, 472, 638, 649, 844, 1276, 1298, 1688, 1711, 2321, 2552, 2596, 3422, 4642, 5192, 6119, 6844, 9284, 12238, 12449, 13688, 18568, 18821, 24476, 24898, 37642, 48952, 49796, 67309, 75284, 99592, 134618, 136939, 150568, 269236, 273878, 361021, 538472, 547756, 722042, 1095512, 1444084, 2888168, 3971231, 7942462, 15884924, 31769848]

約数ペア:

[(1, 31769848), (2, 15884924), (4, 7942462), (8, 3971231), (11, 2888168), (22, 1444084), (29, 1095512), (44, 722042), (58, 547756), (59, 538472), (88, 361021), (116, 273878), (118, 269236), (211, 150568), (232, 136939), (236, 134618), (319, 99592), (422, 75284), (472, 67309), (638, 49796), (649, 48952), (844, 37642), (1276, 24898), (1298, 24476), (1688, 18821), (1711, 18568), (2321, 13688), (2552, 12449), (2596, 12238), (3422, 9284), (4642, 6844), (5192, 6119)]